no fuel tout of injectors

Asked by Feb 06, 2013 at 01:44 PM about the Chevrolet Chevy Van

Question type: Maintenance & Repair

replaced fuel pump fuel reg spider injectors vcm still will notspray i have power to one side of i njectors do not know if i need it to pulse or have constant power i have fuel pressure 60ps at rail do i need to have the vcm progamed to vichile please help at a lose

5 Answers

22,415

fuel delivery sounds ready,now you need pulse from pcm i think it emits ground to injector circuit in varied band width for varied fuel supply,initiated by CPS and cam sensors to awake the pulse signal. a test light can show pulse on a injector wire pair if needed at crank speed

36,235

What year?

2,330

yes what year, could be bad ignition module, if module blows injectors won't pulse,

1997

36,235

Security light on?

1 of 1 people found this helpful.

Your Answer

Chevy Van

Looking for a Used Chevy Van in your area?

CarGurus has 51 nationwide Chevy Van listings and the tools to find you a great deal.

ZIP:

Chevrolet Chevy Van Experts

  • #1
    John Saffrahn
    Reputation
    360
  • #2
    COMETGUY61
    Reputation
    240
  • #3
    1977g10shorty
    Reputation
    210
View All

Related Models For Sale

Used Chevrolet Express
74 Great Deals out of 4,854 listings starting at $2,400
Used Chevrolet Express Cargo
78 Great Deals out of 9,285 listings starting at $1,500
Used GMC Savana
5 Great Deals out of 1,086 listings starting at $4,200
Used GMC Vandura
12 listings
Used Chevrolet Astro
217 listings starting at $999
Used Chevrolet City Express
1,790 listings starting at $9,879
Used Ford E-Series Cargo
87 Great Deals out of 3,353 listings starting at $2,900
Used GMC Savana Cargo
25 Great Deals out of 2,468 listings starting at $2,495
Used Dodge Ram Van
95 listings
Used Chevrolet Camaro
385 Great Deals out of 31,361 listings starting at $3,495
Used Chevrolet Silverado 1500
2,725 Great Deals out of 156,643 listings starting at $1,000
Used Chevrolet C/K 1500
818 listings starting at $2,600

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use.